.travis.yml

language: cpp
dist: xenial
osx_image: xcode10.2

#
# Define the build matrix
#
matrix:
  include:

    # ASAN: Enable AddressSanitizer

    - os: linux
      name: 🐧 GCC ASAN
      compiler: gcc
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
      env:
        - ENABLE_ASAN=ON
        - CC_COMPILER=gcc-8
        - CXX_COMPILER=g++-8
        # Build less stuff so the build does not hit the timeout limit that often
        - TOOLS=kdb
        - BINDINGS=cpp
        - "PLUGINS='\
          ALL;\
          -augeas;\
          -base64;\
          -blockresolver;\
          -boolean;\
          -c;\
          -cachefilter;\
          -camel;\
          -ccode;\
          -conditionals;\
          -constants;\
          -counter;\
          -cpptemplate;\
          -crypto_botan;\
          -crypto_gcrypt;\
          -crypto_openssl;\
          -csvstorage;\
          -curlget;\
          -date;\
          -dbus;\
          -dbusrecv;\
          -desktop;\
          -dini;\
          -directoryvalue;\
          -doc;\
          -dpkg;\
          -enum;\
          -error;\
          -fcrypt;\
          -file;\
          -filecheck;\
          -gitresolver;\
          -glob;\
          -gpgme;\
          -hexcode;\
          -hexnumber;\
          -hidden;\
          -hosts;\
          -iconv;\
          -ini;\
          -internalnotification;\
          -ipaddr;\
          -iterate;\
          -keytometa;\
          -line;\
          -lineendings;\
          -logchange;\
          -mathcheck;\
          -mini;\
          -mmapstorage;\
          -mmapstorage_crc;\
          -mozprefs;\
          -multifile;\
          -network;\
          -ni;\
          -noresolver;\
          -null;\
          -passwd;\
          -path;\
          -process;\
          -profile;\
          -range;\
          -regexstore;\
          -rename;\
          -required;\
          -shell;\
          -simplespeclang;\
          -struct;\
          -syslog;\
          -tcl;\
          -template;\
          -timeofday;\
          -tracer;\
          -type;\
          -uname;\
          -validation;\
          -wresolver;\
          -xmltool;\
          -yajl;\
          -yambi;\
          -yamlcpp;\
          -yamlsmith;\
          -yanlr;\
          -zeromqrecv;\
          -zeromqsend;\
          '"
      script:
        - ninja
        - ninja run_nocheckshell

    - os: linux
      # The DBus library on Ubuntu Xenial Xerus seems to leak memory
      # See: https://travis-ci.org/sanssecours/elektra/jobs/457428713
      dist: trusty
      name: 🐧 Clang ASAN
      compiler: clang
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-7
            - ubuntu-toolchain-r-test
          packages:
            - clang-7
      env:
        - ENABLE_ASAN=ON
        - CC_COMPILER=clang-7
        - CXX_COMPILER=clang++-7
      script:
        - ninja
        - ninja run_all

    # FULL: Build full version of Elektra (BUILD_FULL=ON)

    - os: linux
      name: 🐧 FULL
      compiler: gcc
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
      env:
        - BUILD_FULL=ON
        - BUILD_SHARED=OFF
        - CC_COMPILER=gcc-8
        - CXX_COMPILER=g++-8
      script:
        - ninja
        - output="$(ninja install 2>&1)" || printf '%s' "$output"
        - ninja run_all
        - kdb-full run_all

    - os: osx
      name: 🍏 GCC
      compiler: gcc
      env:
        # Unfortunately the tests for the Xerces plugin fail: https://travis-ci.org/ElektraInitiative/libelektra/jobs/483331657#L3740
        - PLUGINS='ALL;-xerces'

    - os: linux
      name: 🐧 GCC
      compiler: gcc
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
      env:
        - CC_COMPILER=gcc-8
        - CXX_COMPILER=g++-8

    - os: linux
      name: 🐧 Clang
      compiler: clang
      addons:
        apt:
          sources:
            - llvm-toolchain-xenial-7
          packages:
            - clang-7
            - clang-format-7
      env:
        - CC_COMPILER=clang-7
        - CXX_COMPILER=clang++-7

before_install:
  - |
    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
      brew update
      brew install ninja
      rvm install 2.5.1
      rvm use 2.5.1
      gem install test-unit --no-document
      if [[ "$CC" == "gcc" ]]; then
        brew install gcc@9
        export CC=gcc-9
        export CXX=g++-9
      fi
      brew install augeas
      brew install bison
      brew install dbus
      brew install discount
      brew install gpgme
      brew install libgcrypt
      brew install libgit2
      brew install libuv
      brew install libev
      brew install lua
      brew install openssl
      brew install pegtl
      brew install python@2; brew link --overwrite python@2
      brew install python || brew upgrade python
      brew install qt
      brew install swig
      brew install yajl
      brew install zeromq
      pip2 install cheetah # Required by kdb-gen
      # start D-Bus session bus
      brew services start dbus
    fi
  - |
    if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
      [[ -n "$CC_COMPILER" ]] && export CC="$CC_COMPILER"
      [[ -n "$CXX_COMPILER" ]] && export CXX="$CXX_COMPILER"
      sudo apt-get -qq update
      sudo apt-get install ninja-build
      sudo apt-get install devscripts # contains `checkbashisms`
      sudo apt-get install libboost-all-dev
      sudo apt-get install libyaml-cpp-dev
      sudo apt-get install libuv-dev
      sudo apt-get install libdbus-1-dev
      sudo apt-get install libev-dev
      sudo apt-get install libzmq3-dev
      sudo apt-get install libxerces-c-dev
      sudo apt-get install moreutils # contains `sponge` required by `reformat-cmake`
      sudo pip install cmake-format[yaml]==0.5.4
      git clone --branch 2.7.1 --depth 1 https://github.com/taocpp/PEGTL.git && sudo cp -R PEGTL/include/tao /usr/local/include
      mkdir -p "$HOME/bin" && cd "$HOME/bin" && \
        curl -L "https://github.com/mvdan/sh/releases/download/v2.6.3/shfmt_v2.6.3_linux_amd64" -o shfmt && \
        chmod u+x shfmt && export PATH=$PATH:"$HOME/bin"
    fi

#
# Source is checked out in $TRAVIS_BUILD_DIR
# Build directory will be TRAVIS_BUILD_DIR/../build
#
before_script:
  - |
    cd $TRAVIS_BUILD_DIR
    if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
      CMAKE_OPT+=(-DCMAKE_INSTALL_PREFIX="$PWD/install")
      export PATH=$PATH:"$PWD/install/bin"
    fi
    SYSTEM_DIR="$PWD/kdbsystem"
    mkdir build && cd build
    CMAKE_OPT+=(
      -GNinja
      -DPLUGINS="${PLUGINS:-ALL}"
      -DBINDINGS="${BINDINGS:-ALL}"
      -DTOOLS="${TOOLS:-ALL}"
      -DBUILD_FULL="${BUILD_FULL:-OFF}"
      -DBUILD_SHARED="${BUILD_SHARED:-ON}"
      -DENABLE_ASAN="${ENABLE_ASAN:-OFF}"
      -DCOMMON_FLAGS="${COMMON_FLAGS--Werror}"
      -DENABLE_DEBUG=ON
      -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
      -DKDB_DB_SYSTEM="$SYSTEM_DIR"
      -DKDB_DEFAULT_STORAGE="${KDB_DEFAULT_STORAGE:-dump}"
      -DKDB_DB_FILE="${KDB_DB_FILE:-default.ecf}"
      -DKDB_DB_INIT="${KDB_DB_INIT:-elektra.ecf}"
      $TRAVIS_BUILD_DIR
    )
  - |
    printf '—— CMake Config ——\n'
    for option in "${CMAKE_OPT[@]}"; do printf '%s\n' "$option"; done
  - cmake ${CMAKE_OPT[@]}

script:
  - ninja
  - output="$(ninja install 2>&1)" || printf '%s' "$output"
  - ninja run_all
  - kdb run_all